CN210397858U

CN210397858U - Manual discharge valve of angularly adjustable

Info

Publication number: CN210397858U
Application number: CN201921100484.1U
Authority: CN
Inventors: 林文真
Original assignee: Fujian Dfshou Irrigation Technology Co ltd
Current assignee: Fujian Dfshou Irrigation Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-24
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a manual discharge valve of angularly adjustable, including valve body, manual valve wheel and intake pipe, the manual valve wheel is rotatory to be installed on the valve body top, the intake pipe is located valve body one end, valve body one end begins to have the intake pipe constant head tank, intake pipe one end buckle is installed in the intake pipe constant head tank, intake pipe surface rotation installs the sealing ring, sealing ring one end buckle is in the intake pipe constant head tank, intake pipe one end surface rotation installs linking sealing ring. The utility model discloses according to the demand of exhaust direction, through the sealed blast pipe one end of rotatory sealing plug, the rotary sleeve detains in the sealed ring cover on blast pipe surface, makes to match each other between sealed ring cover surface welded breather pipe and the air vent to can also change exhaust angle.

Description

Manual discharge valve of angularly adjustable

Technical Field

The utility model relates to an exhaust valve, in particular to manual exhaust valve of angularly adjustable.

Background

In the agricultural wide irrigation industry, the exhaust valve is invisible and can control the discharge of nutrient liquid steam in the greenhouse.

And traditional manual discharge valve how much can't change its valve wheel angle orientation to very inconvenient when leading to its installation, can't install in some places and use, traditional discharge valve can't change carminative angle moreover, thereby need a plurality of discharge valves of installation and flow divider just can accomplish the demand of gas emission. Therefore, an angle-adjustable manual exhaust valve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an angle-adjustable's manual discharge valve, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an angle-adjustable manual exhaust valve, includes valve body, manual valve wheel and intake pipe, manual valve wheel is rotatory to be installed on the valve body top, the intake pipe is located valve body one end, valve body one end begins to have the intake pipe constant head tank, intake pipe one end buckle is installed in the intake pipe constant head tank, intake pipe surface rotation installs the sealing ring, sealing ring one end buckle is in the intake pipe constant head tank, intake pipe one end surface rotation installs and links up the sealing ring.

Further, an exhaust pipe is welded to one end of the valve body, and a sealing plug is rotatably mounted at one end of the exhaust pipe.

Furthermore, the surface of the exhaust pipe is provided with a limiting sliding groove, a sealing ring sleeve is installed on a sliding buckle in the limiting sliding groove, an air vent is formed in the limiting sliding groove and communicated with the inside of the exhaust pipe, a vent pipe is welded on the surface of the sealing ring sleeve, and the vent pipe and the air vent are matched with each other.

Further, a handle is welded on the surface of the bottom end of the valve body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this kind of manual discharge valve of angularly adjustable communicates the intake pipe each other with the pipeline that needs carried out exhaust, linking sealing ring through rotatory intake pipe surface, carry out sealing connection between intake pipe and the exhaust duct, with intake pipe one end buckle in the intake pipe constant head tank in the valve body, change manual valve wheel position according to the demand rotary valve body of user manual valve wheel position, through rotatory sealing ring, in the gap between intake pipe and the intake pipe constant head tank is gone into to the buckle a little with the sealing ring, seal installation carries out between intake pipe and the valve body, thereby accomplish whole discharge valve's installation.

2. According to the requirement of the exhaust direction, one end of the exhaust pipe is sealed through the rotary sealing plug, the rotary sealing ring is buckled on the sealing ring sleeve on the surface of the exhaust pipe, the vent pipe welded on the surface of the sealing ring sleeve is matched with the vent hole, and therefore the exhaust angle can be changed.

Drawings

Fig. 1 is the utility model discloses angle-adjustable's manual discharge valve's overall structure schematic diagram.

Fig. 2 is the utility model discloses the inside side view of manual discharge valve's of angularly adjustable sealing ring cover structure.

In the figure: 1. a valve body; 2. a manual valve wheel; 3. an air inlet pipe positioning groove; 4. an air inlet pipe; 5. a seal ring; 6. an exhaust pipe; 7. connecting the sealing rings; 8. a limiting chute; 9. a vent hole; 10. sealing the ring sleeve; 11. a breather pipe; 12. a sealing plug; 13. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a manual discharge valve of angularly adjustable, includes valve body 1, manual valve wheel 2 and intake pipe 4, manual valve wheel 2 is rotatory to be installed on 1 top of valve body, intake pipe 4 is located 1 one end of valve body, 1 one end of valve body begins to have intake pipe

constant head tank

3, 4 one end buckles of intake pipe are installed in intake pipe

constant head tank

3, 4 surface rotation in intake pipe installs sealing ring 5, 5 one end buckles in intake pipe constant head tank 3 of sealing ring, 4 one end surface rotation in intake pipe installs linking sealing ring 7.

In this embodiment, as shown in fig. 1, the exhaust pipe 6 is sealed by a plug 12 rotatably attached to one end of the exhaust pipe 6. .

Wherein, the welding of valve body 1 one end installs blast pipe 6, the rotatory sealing plug 12 of installing of blast pipe 6 one end.

In this embodiment, as shown in fig. 1, one end of the exhaust pipe 6 is sealed by rotating the sealing plug 12, and the sealing ring sleeve 10 is fastened to the surface of the exhaust pipe 6 by rotating, so that the vent pipe 11 welded to the surface of the sealing ring sleeve 10 and the vent hole 9 are matched with each other, thereby changing the exhaust angle.

The exhaust pipe structure is characterized in that a limiting sliding groove 8 is formed in the surface of the exhaust pipe 6, a sealing ring sleeve 10 is installed on the inner sliding buckle of the limiting sliding groove 8, an air vent 9 is formed in the limiting sliding groove 8, the air vent 9 is communicated with the interior of the exhaust pipe 6, a vent pipe 11 is welded on the surface of the sealing ring sleeve 10, and the vent pipe 11 is matched with the vent pipe 9.

In this embodiment, as shown in fig. 1, the handle 13 welded to the bottom end surface of the valve body 1 facilitates the installation of the valve body 1 by rotating the valve body 1 to change the installation angle of the valve body 1.

Wherein, the handle 13 is welded on the bottom end surface of the valve body 1.

When the air inlet pipe is in work, the air inlet pipe 4 is communicated with the liquid and vapor discharge pipe for agricultural irrigation, the air inlet pipe 4 is connected with the liquid and vapor discharge pipe for agricultural irrigation in a sealing way by rotating the connecting sealing ring 7 on the surface of the air inlet pipe 4, one end of the air inlet pipe 4 is clamped in the air inlet pipe positioning groove 3 in the valve body 1, the valve body 1 is rotated according to the requirement of a user on the position of the manual valve wheel 2 to change the position of the manual valve wheel 2, one end of the sealing ring 5 is clamped into a gap between the air inlet pipe 4 and the air inlet pipe positioning groove 3 by rotating the sealing ring 5, the air inlet pipe 4 and the valve body 1 are sealed and installed, so that the whole exhaust valve is installed, the liquid and vapor enters the valve body 1 through the air inlet pipe 4 and then is discharged through the exhaust pipe 6, meanwhile, one end of the exhaust pipe, the ventilation pipe 11 welded on the surface of the sealing ring sleeve 10 is matched with the ventilation hole 9, so that the exhaust angle can be changed, and the requirements of discharging liquid and vapor in different directions are met.

It should be noted that, the utility model relates to a manual discharge valve of angularly adjustable, including valve body 1, manual valve wheel 2, intake pipe constant head tank 3, intake pipe 4, sealing ring 5, blast pipe 6, link up sealing ring 7, spacing spout 8, air vent 9, seal ring cover 10, breather pipe 11, sealing plug 12, handle 13, the part is general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an angle adjustable's manual discharge valve, includes valve body (1), manual valve wheel (2) and intake pipe (4), manual valve wheel (2) are rotatory to be installed on valve body (1) top, intake pipe (4) are located valve body (1) one end, its characterized in that: valve body (1) one end begins to have intake pipe constant head tank (3), intake pipe (4) one end buckle is installed in intake pipe constant head tank (3), intake pipe (4) surface rotation installs sealing ring (5), sealing ring (5) one end buckle is in intake pipe constant head tank (3), intake pipe (4) one end surface rotation installs linking sealing ring (7).

2. An angularly adjustable manual air release valve according to claim 1, further comprising: an exhaust pipe (6) is installed at one end of the valve body (1) in a welding mode, and a sealing plug (12) is installed at one end of the exhaust pipe (6) in a rotating mode.

3. An angularly adjustable manual air release valve according to claim 2, further comprising: spacing spout (8) have been seted up on blast pipe (6) surface, sealed ring cover (10) are installed to the interior thread slipping of spacing spout (8), air vent (9) have been seted up in spacing spout (8), air vent (9) and blast pipe (6) inside intercommunication each other, sealed ring cover (10) surface welding has breather pipe (11), match each other between breather pipe (11) and air vent (9).

4. An angularly adjustable manual air release valve according to claim 1, further comprising: the bottom end surface of the valve body (1) is welded with a handle (13).